Dual air chamber air insulated metal sealed switch apparatus

The utility model discloses double gas chamber gas insulated metal sealed switch equipment, which comprises a breaker chamber, and a cable chamber and a bus chamber which are respectively in circuit connection with the breaker chamber; the breaker chamber, the cable chamber and the bus chamber form a supply and distribution loop; the breaker chamber and the bus chamber are gas chambers which are separated with each other; the bus chamber is arranged on the lower part of the breaker chamber; the breaker chamber and the bus chamber are communicated up and down through a gas chamber connecting device; the bus chamber is provided with a position switch; and the position switch is communicated with the breaker chamber. In the equipment, the bus chamber is arranged on the lower part, thereby having more convenience for the construction in the cable chamber and the maintenance of the breaker chamber, and improving the operation reliability of the switch equipment; even if the breaker chamber needs to be replaced integrally because of faults, the normal operation of the bus chamber can not be affected, and the need of continuous power supply of the switch equipment is ensured.